package 赛码.滴滴.垃圾车;

import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int sum = sc.nextInt();
        int a[] = new int[sum];
        for(int i=0;i<sum;i++){
            a[i] = i;
        }

    }
}
